Granted Patent
Utility
US 5,256,555 · App. 07/810,968
Compositions and methods for increasing the yields of in vitro RNA transcription and other polynucleotide synthetic reactions
Inventors:
Susan Milburn, Marianna Goldrick, Matthew Winkler
Patented Case
View Patent ↗
Granted: Oct 26, 1993
Filed: Dec 20, 1991
Inventors
Susan Milburn
Marianna Goldrick
Matthew Winkler
Assignee (at issue)
Ambion, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.